CVE-2026-102505

6.3 MEDIUMpublic exploit available

Published 2026-10-01 · Updated 2026-10-01

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

Imager versions before 1.037 for Perl overflow a heap buffer fetching float samples from a paletted image in i_gsampf_fp. For a paletted image, getsamples() with type "float" allocates a buffer of one sample per pixel and fetches every requested channel of each pixel into it. Requesting more than one channel writes past its end. An attacker-supplied image controls the overflowing bytes through its palette.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weaknesses

CWE-131

Public exploit & PoC references

https://github.com/tonycoz/imager/commit/aae49c6be065aa467e834105c816359394a634db.patch
https://github.com/tonycoz/imager/security/advisories/GHSA-4rx6-cgv3-fmxp

All references

https://github.com/tonycoz/imager/commit/aae49c6be065aa467e834105c816359394a634db.patch
https://github.com/tonycoz/imager/security/advisories/GHSA-4rx6-cgv3-fmxp
https://metacpan.org/release/TONYC/Imager-1.037/changes
http://www.openwall.com/lists/oss-security/2026/10/01/10

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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